01-21-2018, 01:45 PM
I've got a TP-Link Archer C3150 and a TP-Link RE450.
I've got a few other devices that are 2.4GHz only, and they worked fine with the underscore from the get go.
I've got a few other devices that are 2.4GHz only, and they worked fine with the underscore from the get go.